Home / 11,192.00-15,444.97-6,156.23

Finding the Fourth Proportional to 11,192.00, 15,444.97 and 6,156.23

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Solution

The fourth proportional to 11,192.00, 15,444.97 and 6,156.23 is: 8,495.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,192.00 : 15,444.97 = 6,156.23 : x
  2. Step 2: Convert to fraction form
    11,192.00/15,444.97 = 6,156.23/x
  3. Step 3: Cross multiply
    11,192.00x = 15,444.97 × 6,156.23
  4. Step 4: Simplify right side
    11,192.00x = 95,082,695.05
  5. Step 5: Solve for x
    x = 95,082,695.05/11,192.00
  6. Step 6: Final answer
    x = 8,495.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.